SKU: PA-57B2 | Ordering Code: 57B2

Finding the lighting solutions you need might be simple at Bulbs.com, but buying them is even easier.
Thanks to our exclusive BulbTrack feature, you can quickly and easily order the products you
have purchased in the past or plan to order in the future by simply adding them to your My BulbTrack
page. Products are added to your My BulbTrack page when you check out from your shopping cart or add
them from the product description pages.

Once a product has been added to My BulbTrack, ordering it is as easy as entering the quantity
or clicking on the product image. You can even add notes to each product to record where it is used
in your business or home. Make buying your replacement lighting as simple as it should be.
Create your BulbTrack today!

Product Details

Brand

Philips Lighting

Energy Used

A rating, expressed in watts, to indicate the rate at which a lamp consumes energy. Also known as wattage value.

Energy Used

3.36 Watts

Volts

A measure of "electrical pressure" between two points. The voltage specification of an incandescent lamp is the electrical "pressure" required to drive it at its designed point. The "voltage" of a ballast (e.g. 120 V) refers to the line voltage coming from the power source and is connected to the ballast.

Volts

14

Base

The end (or ends) of the lamp that fits into the socket.

Base

Miniature Bayonet

Bulb Shape

The description of the general appearance of a lamp/bulb consists of a letter(s) followed by a number. The letter indicates the shape of the bulb and the number relates to the diameter of the bulb in eighths of an inch. For example, a common household bulb is the A-19. The bulb is "A" shape and the diameter would be nineteen 8ths of an inch, or 2 3/8".

Bulb Shape

G-4 1/2

Candle Power

A measure of how much light the bulb produces, measured at the bulb, based on the amount originally emitted by a single candle.

Candle Power

2

Bulb Finish

The surface finish of a bulb, which may affect the quality of the light emitted.

Bulb Finish

Clear

Bulb Technology

The technology implemented by the bulb, e.g. incandescent, halogen, LED

Bulb Technology

Incandescent

Average Rated Life (hr)

A measurement of the average length of time, between first use and the point when 50% of the lamps tested have stopped functioning, , using an operating cycle of 3 hours on, 20 minutes off.

Average Rated Life (hr)

500

Class and Filament

A designation used to describe the shape or structure of the filament in an incandescent or halogen light bulb. Most commonly used for specialty products like rough service and antique replica lamps.

Class and Filament

C-2V

Length (in)

Also referred to as "Maximum Overall Length" (MOL). For light bulbs, it measures the length of a light bulb, from the top of the bulb to the bottom of the base or pins and is typically expressed in inches. For light fixtures and ballasts, it applies to the total horizontal length of the item.

Length (in)

1.07

Diameter (in)

Light bulbs: a measurement of a bulb's width taken at the widest point of the bulb. Fixtures: the measurement across the widest point of a circular fixture.

Diameter (in)

0.59

GE

A General Electric brand-specific product number for an equivalent item and is provided for the purpose of cross-referencing.

GE

57

Osram Sylvania

An Osram Sylvania brand-specific product number for an equivalent item and is provided for the purpose of cross-referencing.